E4SPBXM

Overview

The Hoffman Enclosures E4SPBXM is an extra-deep pushbutton enclosure constructed from steel with a gray finish. It features four outlets designed to accommodate 22.5 mm push buttons and switches. The unit measures 7-1/4 inches in length, 6-1/4 inches in width, and 4-3/4 inches in depth. It provides NEMA 12 and IP65 protection ratings, ensuring resistance to dust, dirt, oil, and coolant. The design includes continuously welded seams that are ground smooth for durability.

Feature Summary

• Accommodates 22.5 mm push buttons and switches
• NEMA 12 and IP65 rated protection against environmental contaminants
• Steel construction with gray finish
• Captive cover screws thread into sealed wells

Applications

• Industrial control panels
• Drive installations
• Machine tool controls

Procurement Notes

Verify the specific model suffix if required, as variations may exist within the E4SPBXM series. Confirm dimensional requirements match the 7-1/4 x 6-1/4 x 4-3/4 inch footprint. Ensure compatibility with 22.5 mm switch standards. Check for any regional compliance certifications relevant to the installation site. Validate material specifications against environmental exposure conditions.

Selection Notes

Select this model when extra depth is necessary for larger switch mechanisms or wiring space behind 22.5 mm devices. The NEMA 12 rating makes it suitable for indoor industrial environments where protection from dripping liquids and falling debris is required. Steel construction offers robust physical protection compared to plastic alternatives. Consider mounting orientation and available panel space before finalizing selection.

Part Context

This component belongs to the nVent Hoffman E Series of extra-deep pushbutton enclosures. These units are specifically engineered for applications requiring additional depth beyond standard pushbutton boxes. The series maintains consistent design principles including welded seams and captive hardware across various sizes.

Replacement Considerations

Direct replacements must match the 22.5 mm outlet size and NEMA 12/IP65 ratings. Verify dimensional compatibility with existing panel cutouts. Alternative models from the same manufacturer may offer different depths or materials while maintaining similar protective characteristics.